that's right! this thing has a warped screen, which means the top and bottom are no longer responsive to touch input. so the only way i will be able to get into this phone is to use ADB
i need to figure out my next angle of attack. sony is too smart and if it was as easy as faking the recovery image to flash whatever i wanted, there would be like, guides on doing that
my current thought is that i could strip the OS down to the bare minimum and then just run a term env inside it. that may be suboptimal, but it probably would still work
ok, it appears that rooting the device while keeping the bootloader locked might in fact be possible. that would give me low enough access that i could use the device effectively for my cluster even with a stock rom
so i successfully rooted the phone after some wrestling which means i have full access to rip as much out of the system as possible and try to set up an NFS server
hmmmm there's a few samba servers available, and although this one *appears* to be setting workgroup information correctly I can't actually connect to the share
ok so playing with another FTP server, it appears like writing to the sdcard is in general going to be a problem. there's something happening with permissions there. so, i gotta figure that out
OK so i found an FTP server which explicitly asks for external write access and it also gave me a hint that i might need to make a specific subfolder to get around permission issues. THIS WORKED.
ok so my plan is absolutely perverted. i'm basically going to mount both FTP storage blocks from this phone onto my media server, then run a mergerFS instance across them and my old media folder, to create a larger media folder.